Line slope calculator 5x-7y=-11


Enter coordinates of two different points:

Straight line given by points A[2; 3] and B[9; 8]

Calculation:

Slope-intercept form of line: y = 0.7143x+1.5714

Canonical form of the line equation: 5x-7y+11 = 0

Parametric form of the line equation:
x = 7t+2
y = 5t+3      ; t ∈ R

Slope: m = 0.7143

Slope angle of line: φ = 35°32'16″ = 0.6202 rad

X intercept: x0 = -2.2

Y intercept: y0 = q = 1.5714

Distance line from the origin: d0 = 1.2787

The length of the segment AB: |AB| = 8.6023

Vector: AB = (7; 5)

Normal vector: n = (5; -7)

Midpoint of the segment AB: M = [5.5; 5.5]

Perpendicular Bisector equation: 7x+5y-66 = 0


Vector OA = (2; 3) ;   |OA| = 3.6056
Vector OB = (9; 8) ;   |OB| = 12.0416
Scalar product OA .OB = 42
Angle ∠ AOB = 14°40'35″ = 0.2562 rad